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Subsequent events - Additional information (Details) - Subsequent events ¥ in Thousands	Jan. 31, 2024 CNY (¥) stockholder
Suzhou Photon-Matrix | Hubei ECARX
Subsequent events
Equity interest percentage	13.10%
Shareholders | stockholder	4
Amount of cash consideration | ¥	¥ 46,306
Suzhou Photon-Matrix
Subsequent events
Ownership interest	62.27%

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+ References

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- Definition

Percentage of voting equity interests acquired at the acquisition date in the business combination.

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Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event.

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